ReasonML is Serious Business
summary
ReasonML is presented as a practical toolchain: BuckleScript to JavaScript with readable output, a Hindley‑Milner type system giving exhaustive pattern‑match checks and excellent error messages, and a Belt stdlib tuned for JS. It targets native and bytecode and claims C‑like speed. First‑class React bindings (reason‑react), BS React Native, and a reprocessing demo produce a hot‑reloadable draggable square and the native/web game Top Speed 2069, which is shown working.
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chapters (12)
- 0:00Start
- 3:32Why Do You Want To Write Your Stuff in a in a Systems Language
- 4:15Language Ergonomics
- 7:36Errors
- 11:51Pattern Matching
- 14:40Module System
- 19:00Regular Binding
- 22:24Stateful Components
- 23:16Reducers
- 23:52Lists
- 24:56React Native
- 26:30Reprocessing








